SamStella

SamStella operates as a multi-disciplinary family office, specializing in early-stage venture and seed funding. The firm provides capital, strategic guidance, and mentorship to accelerate nascent companies. Leveraging network access and hands-on involvement, it fosters innovation across a diverse portfolio spanning various sectors.

Andrew S. Reis, a seasoned entrepreneur and investor, founded SamStella in 2011. With a background including co-founding Tremor Video, Reis established the firm to offer capital and critical experience to early-stage ventures. His insight was that comprehensive support propels innovative companies from foundational stages to market success.

SamStella primarily partners with entrepreneurs and startups seeking active support beyond investment for scaling their businesses. While initially focused on adtech, the firm now employs a broad multi-disciplinary strategy, operating predominantly in the United States. SamStella’s vision is to build scalable companies, advancing the innovation landscape.